Willimantic valley weather on Windham roofs
The Willimantic River valley holds damp and fog, and the close-set mill streets are shaded by old trees, so moss and slow drying are common on north slopes. Winters in eastern Connecticut are long and cold, with heavy snow that sits on flat sections and builds ice at the eaves of houses whose attics were never insulated. Freeze and thaw works at old chimneys and flashing all season. The outer roads take wind across open farm lots and collect debris under the trees, and spring thaw is long.

